# Copyright (c) 2014-2026 Savoir-faire Linux Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.

from setuptools import setup, Extension, find_packages
from setuptools.command.build_ext import build_ext as _build_ext
import os

with open(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'README.md'), 'r', encoding='utf-8') as f:
    long_description = f.read()

extra_compile_args = {
    'msvc': ['/std:c++17', '/EHsc', '/utf-8'],
    'unix': ['-std=c++17'],
}

extra_link_args = {
    'msvc': ['wsock32.lib', 'ws2_32.lib'],
    'unix': ['-std=c++17']
}
extra_libraries = {
    'msvc': ['opendht_import', 'gnutls'],
    'unix': ['opendht']
}

class build_ext(_build_ext):
    def build_extensions(self):
        compile_args = extra_compile_args.get(self.compiler.compiler_type, [])
        link_args = extra_link_args.get(self.compiler.compiler_type, [])
        libraries = extra_libraries.get(self.compiler.compiler_type, ['opendht'])
        for ext in self.extensions:
            ext.extra_compile_args.extend(compile_args)
            ext.extra_link_args.extend(link_args)
            ext.libraries = libraries
        super().build_extensions()

setup(name="opendht",
      version="@PACKAGE_VERSION@",
      description="OpenDHT: A lightweight Distributed Hash Table",
      long_description=long_description,
      long_description_content_type="text/markdown",
      url='https://github.com/savoirfairelinux/opendht',
      author="Adrien Beraud <adrien.beraud@savoirfairelinux.com>",
      license="GPL-3.0-or-later",
      classifiers=[
          'Development Status :: 5 - Production/Stable',
          'Intended Audience :: Developers',
          'Topic :: Software Development :: Libraries :: Python Modules',
          'Topic :: System :: Distributed Computing',
          'Topic :: System :: Networking',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.9',
      ],
      cmdclass=dict(build_ext=build_ext),
      packages=find_packages(where='@CURRENT_SOURCE_DIR@'),
      package_dir={"": "@CURRENT_SOURCE_DIR@"},
      ext_modules=[Extension(
          "opendht._core",
          ["@CURRENT_SOURCE_DIR@/opendht.pyx"],
          language="c++",
          extra_compile_args=["-DMSGPACK_NO_BOOST", "-DMSGPACK_DISABLE_LEGACY_NIL", "-DMSGPACK_DISABLE_LEGACY_CONVERT", "-DOPENDHT_INDEXATION", "-Dopendht_EXPORTS"],
          libraries=["opendht", "gnutls"],
          include_dirs = ['@PROJECT_SOURCE_DIR@/include'@OPENDHT_PYTHON_INCLUDE_DIRS@],
          library_dirs = ['@CURRENT_BINARY_DIR@', '@PROJECT_BINARY_DIR@'@OPENDHT_PYTHON_LIBRARY_DIRS@]
      )]
)